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Thread: Vacuum Ports

  1. #1

    Default Vacuum Ports

    Does the throttle body have provisions for power brakes, PVC or manifold/ported vacuum if I should decide to not use the spark functionality? I see some what look like plugs on the throttle body.

  2. #2
    msdtech1955 Guest

    Default Vacuum Ports


  3. #3

    Default Vacuum Ports

    I was kinda looking for a more straightforward response considering the investment involved. Does the throttle body have provisions for both ported and manifold vacuum? And is there a provision for a 3/8" manifold port to run power brakes or PCV?

  4. #4
    msdtech1955 Guest

    Default Vacuum Ports

    here is the sizes...did you order yours yet ?

    Attached files


  5. #5
    msdtech1955 Guest

    Default Vacuum Ports

    the atomic has a ported vacuum so customers can still use their stock distributor vacuum advance if desired

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